IP Address Checker: Track Location & Check Security
Use IP Address Checker online for your needs
Do you need to check your public IP address or geolocate a suspicious connection? Our IP address checker analyzes your network data in real-time, including your ISP, precise location, and potential VPN or proxy detection. Completely free and 100% client-side, our tool ensures total privacy with no data stored on our servers. Instantly retrieve all the technical information you need to secure your browsing and protect your digital identity with ease.
Your public IP address as seen by the Internet.
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What is an IP address checker used for?
An IP address checker lets you know your public IP address — the unique identifier assigned by your Internet Service Provider (ISP) — and get associated geolocation information: country, city, GPS coordinates, timezone and network operator. It's useful for diagnosing connection issues, verifying a VPN is working correctly, or analyzing a suspicious IP.
IPv4 vs IPv6
An IPv4 address consists of 4 octets separated by dots (e.g. 192.168.1.1). There are about 4.3 billion IPv4 addresses. An IPv6 address uses 8 groups of 4 hexadecimal digits (e.g. 2001:0db8::1) and provides 3.4×10³⁸ addresses. IPv6 deployment is accelerating as public IPv4 addresses have been exhausted since 2019.
How to detect a VPN or proxy?
A VPN or proxy changes your visible IP address. Detection indicators include: the ASN belonging to a hosting provider or datacenter (OVH, AWS, DigitalOcean) rather than a residential ISP, a mismatch between the browser timezone and the IP timezone, or presence in known blacklists. Our tool analyzes these signals to identify suspicious connections.
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